2. Captain Boomerang – George Harkness

Captain Boomerang, the name itself isn't even remotely intimidating. He sounds like an entertainer at a children's birthday party. Furthermore, the character lives up to his name completely, he fights using boomerangs and he is an Australian. I know Batman fights using batarangs, but his tools are somewhat justified, since he wants his weapons to reflect his own fears. If Captain Boomerang was attacked by a swarm of wild boomerangs when he was a child, his weapon of choice would have perhaps made more sense, but then his background story would be completely insane. Again, CW decided to include the character in one episode of the TV show "Arrow", but I think even they figured out there's not much that can be done to make this villain likable. A bow and arrow can still be used to fight crime, but using boomerangs to commit it, instead of literally anything else, is way too farfetched.